2008-10-11 17:14:43 +05:30
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<!--
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2021-12-05 21:05:27 +05:30
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SPDX-FileCopyrightText: 1991 - 1993, Julianne Frances Haugh
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SPDX-FileCopyrightText: 1991 - 1993, Chip Rosenthal
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SPDX-FileCopyrightText: 2007 - 2008, Nicolas François
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SPDX-License-Identifier: BSD-3-Clause
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2008-10-11 17:14:43 +05:30
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-->
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2007-11-27 03:41:23 +05:30
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<varlistentry>
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<term><option>CHFN_RESTRICT</option> (string)</term>
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<listitem>
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<para>
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This parameter specifies which values in the <emphasis
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remap='I'>gecos</emphasis> field of the
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<filename>/etc/passwd</filename> file may be changed by regular
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users using the <command>chfn</command> program. It can be any
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combination of letters <replaceable>f</replaceable>,
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<replaceable>r</replaceable>, <replaceable>w</replaceable>,
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<replaceable>h</replaceable>, for Full name, Room number, Work
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phone, and Home phone, respectively. For backward compatibility,
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<replaceable>yes</replaceable> is equivalent to
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<replaceable>rwh</replaceable> and <replaceable>no</replaceable> is
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equivalent to <replaceable>frwh</replaceable>. If not specified,
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only the superuser can make any changes. The most restrictive
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setting is better achieved by not installing <command>chfn</command>
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SUID.
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</para>
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</listitem>
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</varlistentry>
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